Hubs
n. 毂；枢纽；中心（hub的复数）
🗣️ 情景例句
for the one seat on the Riverdale School Board,
争夺Riverdale联合校董会一个席次
A merry heart goes all the way.
生性乐天，终身受用。
You look as if you didn't care.
你看上去好像满不在乎。